| /* |
| * Copyright 2011 Google Inc. All Rights Reserved. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| #ifndef SFNTLY_CPP_SRC_SFNTLY_PORT_OUTPUT_STREAM_H_ |
| #define SFNTLY_CPP_SRC_SFNTLY_PORT_OUTPUT_STREAM_H_ |
| |
| #include "sfntly/port/type.h" |
| |
| namespace sfntly { |
| |
| // C++ equivalent to Java's OutputStream class |
| class OutputStream { |
| public: |
| // Make gcc -Wnon-virtual-dtor happy. |
| virtual ~OutputStream() {} |
| |
| virtual void Close() = 0; |
| virtual void Flush() = 0; |
| virtual void Write(ByteVector* buffer) = 0; |
| virtual void Write(byte_t b) = 0; |
| |
| // Note: C++ port offered both versions of Write() here. The first one is |
| // better because it does check bounds. The second one is there for |
| // performance concerns. |
| virtual void Write(ByteVector* buffer, int32_t offset, int32_t length) = 0; |
| |
| // Note: Caller is responsible for the boundary of buffer. |
| virtual void Write(byte_t* buffer, int32_t offset, int32_t length) = 0; |
| }; |
| |
| } // namespace sfntly |
| |
| #endif // SFNTLY_CPP_SRC_SFNTLY_PORT_OUTPUT_STREAM_H_ |